//弹出框
function dialog(id,time,url) {
  dialogClose()
  
  $(".mask").show();
  $(id).show();

}

function dialogClose() {
  $(".dialog").hide();
  $(".mask").hide();
}
function noClose(){
  if(event.stopPropagation)
     event.stopPropagation();
  else
     event.cancelBubble = true;
}
